You can run preproc-sess like this (don't include -mni305 or -surf)
preproc-sess -per-session -fsd bold -fwhm 5 -s session
Then mkanalysis:
mkanalysis-sess -a mains -native -fwhm 5 -fsd bold ...
This will analyze things in the native fmri space. You can then convert the results to the anatomical space with
mri_vol2vol --reg register.dof6.lta --mov sig.nii.gz --fstarg --o sig.anat.nii.gz
On 2/7/18 11:32 AM, Tuominen, Lauri Johannes wrote:
Dear Freesurfers! I would like have my fMRI runs in the native T1 volume space and do the first level analyses there. I can only find -self flag for surface based analyses in preproc-sess. What would be there recommended way to do the analyses in the T1 volume space? This is 7T data and I’d like to use the individual segmentations as ROIs.
Thank you so much! Lauri Tuominen
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